片山正通 KATAYAMA Masamichi
from wikipedia: https://en.wikipedia.org/wiki/Masamichi_Katayama Masamichi Katayama (片山 正通 Katayama Masamichi, born August 24, 1966) is a Japanese interior designer. Principal of Wonderwall Inc., and professor at Musashino Art University. The Emporium (completed in 2014) was selected as “9 of the World’s Most Beautifully Designed Malls” in Architectural Digest.[1]
